Bailey, V. O., California, Oregon, Utah, Washington, May 1897 - July 1897 - Bailey, Vernon, (1897, 1897)
https://www.biodiversitylibrary.org/bibliography/139011
Keywords: Botany|California|Chewaucan|Columbia River|Field notes|Klamath Falls|Mammalogy|Oregon|Ornithology|Sacramento|Salt Lake|United States|Utah|Washington|Yakima Valley|